On Sun, 13 Mar 2016, Irina Tirdea wrote:
> If MDF child devices have separate ACPI nodes identified
> by _HID/_CID, they will not be assigned the intended
> ACPI companion.
>
> acpi_match_device_ids will return 0 if a the child device
> matches the _HID/_CID, so this patch changes the matching
> condition to check for 0 on success.
>
> Signed-off-by: Irina Tirdea <[email protected]>
> ---
> drivers/mfd/mfd-core.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
I've fixed the $SUBJECT line to be more consistent with the subsystem
style for you this time. Please pay more attention to that in the
future.
`git log --oneline -- $SUBSYSTEM` helps with this.
Patch applied, thanks.
> diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c
> index 88bd1b1..409da01 100644
> --- a/drivers/mfd/mfd-core.c
> +++ b/drivers/mfd/mfd-core.c
> @@ -107,7 +107,7 @@ static void mfd_acpi_add_device(const struct mfd_cell
> *cell,
>
> strlcpy(ids[0].id, match->pnpid, sizeof(ids[0].id));
> list_for_each_entry(child, &parent->children, node) {
> - if (acpi_match_device_ids(child, ids)) {
> + if (!acpi_match_device_ids(child, ids)) {
> adev = child;
> break;
> }
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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